摘要: 1. AVCaptureConnection *conn = [_output connectionWithMediaType:AVMediaTypeVideo]; //旋转 conn.videoOrientation = AVCaptureVideoOrientationPortrait; // 阅读全文
posted @ 2021-02-24 11:46 lianhuaren 阅读(93) 评论(0) 推荐(0) 编辑